Pith Number

pith:INOT54TF

pith:2026:INOT54TFIXOISTQYNOE3PH23SI

not attested not anchored not stored refs pending

Cordon-MAS: Defending RAG against Knowledge Poisoning via Information-Flow Control

Gaolei Li, Hongzhi Wang, Meng Han, Shuguang Xiong, Wenpeng Xing, Xuyang Teng, Zhe Yu

arxiv:2605.26754 v1 · 2026-05-26 · cs.CR · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INOT54TFIXOISTQYNOE3PH23SI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-27T01:06:10.907524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

435d3ef26545dc894e186b89b79f5b9238d6c1d6a2dd344093481478e0f013d7

Aliases

arxiv: 2605.26754 · arxiv_version: 2605.26754v1 · doi: 10.48550/arxiv.2605.26754 · pith_short_12: INOT54TFIXOI · pith_short_16: INOT54TFIXOISTQY · pith_short_8: INOT54TF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/INOT54TFIXOISTQYNOE3PH23SI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 435d3ef26545dc894e186b89b79f5b9238d6c1d6a2dd344093481478e0f013d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba8c33ac0733a0b7d046137ebfdcb80f95b65db911a55c0c854cc2b0733411fc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-26T09:27:19Z",
    "title_canon_sha256": "d00bd7900cffaf4479b93bee6326a11145cd97aa7e2ffc022cf0cbff47cb93b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26754",
    "kind": "arxiv",
    "version": 1
  }
}